Interpreter for the Lox language from craftinginterpreters.com written in Rust.
This roughly follows the Java implementation (at the moment of this writing the C implementation isn't available). There are many bugs to be found and ways to improve the code, but it works fairly well!
# Run Lox's REPL
cargo run
# Execute a Lox file
cargo run -- some_file.lox
There are some code samples going around in the tests, but I wrote a couple of small lox scripts that
can be used to test the interpreter - they can be found in samples/, e.g.
cargo run -- samples/closures.lox
rlox is available online thanks to the wonders of WebAssembly. Check it out at rlox-wasm.now.sh.